DIFCO, INC. Trademarks
DIFFERENTIAL
Filed: October 24, 1988
LOCOMOTIVES; VEHICLES, NAMELY SIDE DUMP MOTOR TRUCKS AND SIDE DUMP TRAILERS; RAILCARS, NAMELY AIR DUMP CARS, MINE CARS,…
Owned by: DIFCO, INC.
Serial Number: 73759174
LADD
Filed: June 19, 1992
bulk material discharge doors for railroad cars
Owned by: DIFCO, INC.
Serial Number: 74286301
LADD
Filed: November 8, 1995
bulk material discharge doors for railroad cars
Owned by: DIFCO, INC.
Serial Number: 75016742
DIFCO INC. PRESERVATION COMPANY
Filed: March 4, 2021
Refurbishing of vandalized buildings and structures; Refurbishing of historic buildings and structures; Refurbishment of…
Owned by: DIFCO, INC.
Serial Number: 90560545
